Home
Class 12
CHEMISTRY
Statement: Threshold energy of a reactio...

Statement: Threshold energy of a reaction is independent of temperature.
Explanation: The energy of activation however decreases with increase in temperature.

A

(a) `S` is correct but `E` is wrong

B

(b) `S` is wrong but `E` is correct

C

(c ) Both `S` and `E` are correct and `E` is correct explanation of `S`

D

(d) Both `S` and `E` are correct but `E` is not correct explanation of `S`.

Text Solution

Verified by Experts

The correct Answer is:
D
`-do-`
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL KINETICS

    P BAHADUR|Exercise Exercise 1|2 Videos

  • CHEMICAL KINETICS

    P BAHADUR|Exercise Exercise 3A|2 Videos

  • DILUTE SOLUTION AND COLLIGATIVE PROPERTIES

    P BAHADUR|Exercise Exercise 9 Advanced Numerical|12 Videos

Similar Questions

Explore conceptually related problems

The rate of reaction increases with increase in activation energy.

What happens to most probable kinetic energy and the energy of activation with increases in temperature?

STATEMENT-1: pH of water decreases with increase in temperature. STATEMENT-2 : K_(w) of water decreases with increase in temperature.

On increasing temperature, activation energy for a reaction decrease. Why?

Statement-1 : Many endothermic reactions that are not spontaneous at room temperature become spontaneous at high temperatures. Statement-2: Energy of the system increases with increase in temperature.

Assertion (A) : Rate of reaction will be doubled, when temperature increased from 298 k to 308 k. Reason (R ): The activation energy of reaction decreases with increase in temperature.